Hi - We are staying in Springdale for 4 nights and plan on having one day to spend in Bryce Canyon. We love to hike but we will be doing a lot of that in Zion and as we live in Florida I am not sure about the altitude killing us! Are we better off hiking into Bryce Canyon on the Peek a boo loop trail or other trail or doing the half day horseback ride and maybe combining it with a short easy hike elsewhere in the park? Thank you in advance for any advice!!